Hornsea Open Gardens is from 10am until 4pm on Sunday 14th June 2026, when approximately 12 private gardens will be open in Hornsea, East Yorkshire, HU18 1NJ. Hornsea Open Gardens is being run by a very local charity to raise funds to keep their much needed watch station fully operational. All proceeds will benefit Hornsea National Coastwatch Institution (NCI). There will be talks, cakes and refreshments. There will be plants for sale. Tickets: £5. Tickets are available on the day from The Bandstand in the Memorial Gardens. Parking: There is an abundance of parking only a very short walk from the event. Ticketed parking is also available in the centre.